Write a ratio to reflect the following situations. Write the ratio in its simplest form.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3